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Individual Calculations January 2009 |
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| Dalemans, Diana Total change: 14.35 | |   |
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| European Youth Chess Championship 2008 - Girls U14 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1802 | 2.50 | 6 | 1.00 | 25 | 25.00 | |
|  Arabidze, Meri | | wf | 2152 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lach, Aleksandra | | wf | 2035 | POL | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Baraeva, Irina | | wf | 2073 | RUS | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Tomnikova, Lidia | | | 1980 | RUS | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Azimova, Karina | | | 1908 | RUS | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Vatkali, Dimitra | | | 1889 | GRE | 0.50 | 1 | 0.12 | 25 | 3.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | NOTE: K factor changed | | 2D - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1802 | 0.00 | 2 | -0.71 | 15 | -10.65 | |
| | Smits, Benjamin | | | 1826 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Obels, Jiri | | | 2005 | NED | 0.00 | 1 | -0.24 | 15 | -3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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